<?php

namespace app\system\model\customer;

use app\system\model\Admin;
use app\system\model\business\Quotation;
use app\system\model\HsCode;
use app\system\model\User;
use think\Model;


class Group extends Model {
    /**
     * @var string 自动写入时间戳
     */
    protected $autoWriteTimestamp = false;

    public $append = [];

    public $name = 'customer_product_group';

    public function hscode(){
        return $this->hasOne(HsCode::class, 'id', 'hs_code_id');
    }


}